Shared LVM on iSCSI

Discussion in 'Installation/Configuration' started by andy_s, Aug 28, 2011.

  1. andy_s

    andy_s New Member

    I have two servers running Xen VMs. I create LVM on iSCSI target as described in Migration works very nice, but what about snapshots?
    When I create a snapshot on one server, what do I need to do on the other:
    a) run vgscan and vgchange -ay immediately after volume creation
    b) run vgscan and vgchange -ay after deleting the snapshot
    c) nothing if I don't change anything in LVM structure on the other server while snapshot exists

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